LeDimmer LeDimmer is a small Windows application (<200KB) that sits in the system tray and simply dims the screen around the foreground window. The numerous advantages... Free Windows Support for Multiple Monitors Distraction-free UI Portable Sits in the System Tray Add a feature 4 Like
Backdrop Backdrop is a simple utility to fill your screen with a giant blank window. Fill the window with a solid color or a custom image, your choice. This is useful for: ... Free Mac OS X No features added Add a feature 0 Like
Dropcloth Windows only: Instantly blank out your desktop and all of your running apps with Dropcloth, a Windows copy of previously mentioned Mac-only app Backdrop. Dropcloth is... Free Open Source Windows No features added Add a feature 0 Like